Answer:
The lead whose positive electrode is placed on the left leg is II or DII (option C).
Explanation:
The electrocardiogram or EKG is a method of recording the electrical activity of the heart, useful for the diagnosis of diseases related to rhythm and heart rate. The 12-lead EKG is commonly used.
The electrode located on the left leg corresponds to the positive pole of the II or D-II lead, a bipolar peripheral lead whose negative pole is on the right arm. The electrode on the left leg is also the positive pole of the D-III lead, which goes to the left arm, and of the monopolar AVF lead.
The other options are not possible because:
- <em>AVR and AVL are monopolar leads located in the right and left arms, respectively.</em>
- <em>I or D-I corresponds to the bipolar lead whose poles are located between both upper extremities.</em>
Life is the seemingly endless cycle of the repetitious processes of the mind altering psychoactive dispositions of intricate and faulty human responses to stimuli.
Answer:
C. Borderline Personality Disorder
Explanation:
Borderline Personality Disorder is defined as a condition which is characterized by a difficulty in regulating emotion. Many people who experience this personality disorder have mood swings which make the person experience extreme emotions for long periods of time. This also leads to the person having a hard time trying to return to a stable mood after experiencing an emotionally triggering event. These triggering events can be very stressful and traumatic.